
5.5.1
Connect the input signal wiring – self-powered
Figure 5-11: Signal connection
A. Analog Input AI 4 to 20 mA CHARM
B. CHARM Baseplate
C. CHARM Terminal Block
D. Field device with analog output
E. Cable shield connection
Prerequisites
•
Wire cutter
•
Tool for removing the cable sheath
•
Wire stripper
•
Suitable screw driver for the CHARM Terminal Block screws
•
Observe the hints in
.
Procedure
1. At opened door, lead the signal cable through a cable gland close to the slot where
the CHARM to be connected is installed.
2. Strip the cable sheath at a length of approximately 200 mm.
3. Strip each wire at a length of approximately 10 mm.
4. Connect the wires to the CHARM Terminal Block.
•
Connect terminal
+
of the analog output of the field device to terminal
2
of the
CHARM Terminal Block.
Installation Guide
Installing CHARMs hardware
MHM-97923-PBF
April 2020
MHM-97923-PBF, Rev. 1.0
59
Содержание AMS
Страница 8: ...Contents Installation Guide April 2020 MHM 97923 PBF viii MHM 97923 PBF Rev 1 0 ...
Страница 14: ...General Installation Guide April 2020 MHM 97923 PBF 14 MHM 97923 PBF Rev 1 0 ...
Страница 22: ...Planning the installation Installation Guide April 2020 MHM 97923 PBF 22 MHM 97923 PBF Rev 1 0 ...
Страница 72: ...Removing CHARMs hardware Installation Guide April 2020 MHM 97923 PBF 72 MHM 97923 PBF Rev 1 0 ...
Страница 76: ...Hazardous location installation Installation Guide April 2020 MHM 97923 PBF 76 MHM 97923 PBF Rev 1 0 ...
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